7
QuizMultiple Choice

Environmental Changes — Test

Question 7 • TPS EdX Biology

Which sustainable practice is paired correctly with its impact on the environment?

Answer
A
Practicing contour plowing results in a need for more land.
B
Using bamboo results in an increased use of forest trees.
C
Setting irrigation systems to run longer results in a reduction of water use.
D
Building more wind farms results in a reduction of fossil fuel use.

Explanation

Wind farms generate electricity without burning fossil fuels, so building more of them can reduce the amount of fossil-fuel energy used. Contour plowing helps reduce soil erosion rather than creating a need for more land. Bamboo is a fast-growing alternative to many forest trees, and longer irrigation usually increases water use.

AI-written and checked against the verified answer.

Previous
Next